Minggu, 25 Desember 2022

AD828 HIFI Stereo Preamp amplifier board volume Tone Control Pre-amp Board


US $5.26
 


Technical parameter:
Working Voltage: AC 3-16V or DC5-24V
Product size: 100MM* 45MM
Operational amplifier Chip: AD828
4-way: treble, Midrange, bass, total volume
 
Packaging Including:
1 x AD828 Tone Board

 


 





 

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